八年级英语unit 11 could you please clean your room 人教版新目标知识精讲.docx

1、八年级英语unit 11 could you please clean your room 人教版新目标知识精讲初二英语Unit 11 Could you please clean your room? 人教版新目标【本讲教育信息】一. 教学内容： Unit 11 Could you please clean your room?重点词汇及短语 do the chores, do the dishes, sweep the floor, take out the trash, fold the clothes; clean the living room, do the laundry, wa

2、sh the car, buy some drinks and snacks, borrow some money, invite your friends, teenager, hate, take care of, feed, give me a ride, stay out late, need to do sth.重点句型 1. Could you take out the trash? Sure. 2. Could I borrow the car? Sorry, but I need it. I have to go to a meeting. 3. I have to make

3、the bed and do the laundry. 4. Could I please go to the movies? Yes, you can. Could I please use the car? No, you cant. I have to go out. 5. Could you please clean your room? Yes, sure. Could you please do the dishes? Sorry, I cant. I have to do my homework. 6. I have to do chores. Well, I hate some

4、 chores too, but I like other chores.语法要点 1. 礼貌地提出请求：用could委婉地表示请求。 2. 礼貌地请求允许：用could委婉地请求许可。 3. make与do的区别。重点、难点讲评 1. Peter, could you please take out the trash? Sure, Mom. Could you please do the dishes? Sorry, I cant. I have to do my homework. （1）在表示请求帮助或请求允许的疑问句中，常用could代替can，以表示礼貌，委婉或不确定的语气，而ca

5、n则不具备这些语气。这种情况下不能把could看作can的过去式。以上两句中用could是为了表示礼貌的请求。表示请求帮助或请求允许时，除了can, could之外，还可以用may，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念。例： Could/Can/May I use your car for a day? I wonder if I could use your car for a day? Do you mind if I use your car for a day? 对于、句所作允答可以各种各样，如同意可以说Yes，或Sure或Certainly，还可说Yes, (d

6、o) please. 或Of course. (you may/can). 或Go ahead, please. 或Thats OK/all right. 如果不同意，可以说Im sorry you cant. 或Im really sorry, but I have to use it today. 要避免说No, you cant. 这样显得很不礼貌。否定回答通常用委婉语气。对于句（3）所作回答可以说Never mind. /Not at all. 表“不介意”。不能用Yes. /Sure. /Of course. /Certainly.等。 无论肯定还是否定应答中，要避免使用could，

7、要用can或may。因为应答须用确定的语气。而could在表请求的问句中是为了表示礼貌或委婉语气，用在应答中则成了不确定语气，与情理不符。所以应答中不说Yes, you could. 或No, you couldnt. 而要说Yes, you can. 或Sorry. /No, you cant. （2）区别动词do和make。 “do”与动作及非实质性的事连用，与词尾是-ing的动作名词连用，如：do the dishes（洗餐具），do my homework（做我的家庭作业），do chores（做家务，处理琐事），do the laundry（洗衣），do the shopping（购

8、物），do some reading（读书） “make”表示“做、制造”、“整理”、“冲、泡（饮料）”等，如： make your bed（铺床），make breakfast（做早餐），make dinner（做晚饭），make tea（泡茶，沏茶），make myself a cup of coffee（给自己冲一杯咖啡） （3）take out 带出（人），取出（物）；take out of 从里取出 2. Could I please use your computer? Sorry, Im going to work on it now. Well, could I watch T

9、V? Yes, you can. Could I/you please ？表示一种有礼貌的请求或提议，其后连接原形动词，比Can you /I？语气更委婉。类似句型有： Would you like + sth. / to do sth.? May I + do sth. ? Shall we + do sth.? Would you mind + sth. /doing sth.? What / How about + sth. /doing sth.? 肯定回答有Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea.

10、 / I agree. 等。否定回答有Sorry . / No, you cant. 等。 3. I hate to do chores. Do you like to do the laundry? No, Its boring. I dont like doing the dishes because its boring. （1）hate vt. “不喜欢，讨厌、恨”，没有进行时。hate后可接to do也可接doing，意义无大差别，只是to do更多表示具体的一次性的动作，而doing更多表示习惯性，经常的一般的动作。这与like后接to do或doing的用法一样。 （2）对比由动

11、词加-ing和-ed构成的形容词： 动词加-ing构成的形容词可以指人或物，在句中作定语或表语；动词加-ed构成的形容词通常用来指人，作表语，通常不作定语。例： boringbored, relaxingrelaxed, surprisingsurprised, excitingexcited, interestinginterested 4. Could I invite my friends to a party on Saturday? invite vt. “邀请”，意同ask，但invite更正式。 invite sb. to do sth. 邀请某人做某事。 e. g. They

12、invited me to join their club. invite sb. to sth. / invite sb. for sth. e. g. He invited us for the concert. I want to invite my friends to a party. invitation n. 邀请 e. g. Thanks for your invitation. Thank you for asking /inviting me. 5. Thanks for taking care of my dog. “take care of”“照顾、照料、注意”，意思侧

13、重于负责任的意思，后面的宾语可以是表示人或事物的名词或代词。 e. g. Mother takes good care of her children. Its not easy to take care of the sick. Take good care of the books. 注：look after一般情况下可替换take care of，意思上强调看管或照料。 I have to look after my sick dog at home. 6. Play with him. play with “玩；用娱乐。” e. g. Little girls like playing

14、 with dolls. Tell children not to play with fire. 7. Im going to move to a new house. move to /into 搬到，搬入 e. g. They moved into the new apartment last week. Later his family moved to New York. 8. I need some help. We need to clean the house. help 作名词为不可数名词。 need作动词用法：need sth. /sb, need to do sth. n

15、eed还可用作情态动词，“必须”，否定形式“neednt”，后跟动词原形。 need作名词时指“需要，必需”时为不可数名词，指“必需品，要求”时常用复数。 e. g. Theres no need to do that. 不需要做那事。 We have to work hard to meet the peoples needs. You neednt call him at once.【模拟试题】（答题时间：80分钟）一、（5分）连词成句，注意标点符号的使用。 1. He、when、forgets、his、son、get、really、angry、to wash the face 2. mi

16、ne at、I、your、can、dictionary、is、please、home、borrow 3. I、dont shopping、like、the、doing、because boring、Its 4. because、I、wash、like、the、its、relaxing、dishes、to 5. and、I、are、going、vacation、my parents、tomorrow二、（22分）英汉互译。 1. play with _ 2. have a test _ 3. do chores _ 4. take out _ 5. make the bed _ 6. sweep

17、 the floor _ 7. 从借_ 8. 喂狗_ 9. 生气_ 10. 照顾_ 11. 邀请某人到_ 12. 忙于/从事_ 13. 洗餐具_ 14. 做饭_三、（6分）根据课文内容填空。 Nancy, Thanks for _1_ care of my dog. Could you please _2_ these things every day? Take him _3_ a walk. Give him water and _4_ him. Then wash his bowl, play _5_ him. Dont _6_ to clean his bed. Have fun! I

18、ll see you next week. Yours Thomas四、（17分）根据要求答题。 1. Could you help me clean the living room? （作肯定回答） _, _. 2. Thanks for taking care of my dog. （变同义句） _ for _ my dog. 3. Remember to clean the bed. （改为同义句） _ _ to clean the door. 4. close the door. （变否定句） _ _ the door. 5. I need some help. （改为一般疑问句） _

19、 you _ _ help? 6. I like to wash the plates because its relaxing. （就划线部分提问） _ _ you _ to wash the plates? 7. Can you lend your pen to me? Can _ _ your pen?五、（5分）用could, can, may, must, neednt填空。 1. A: _ you answer the question in English? B: Sorry, I _. _ I answer it in English? A: No, you _. You _

20、answer it in Chinese. 2. A: _ I ask a question? B: Yes, you _. But you _ wait, a minute. 3. A: _ I use your eraser, Bill? B: Sorry. I dont have one. Ask Mary. She _ have one. 4. A: _ you help me do the shopping. B: OK, Sure. 5. A: _ you sweep the floor? B: But I _ finish my homework first.六、（5分）从框中选

21、择适当的句子补全对话。A. I cleaned it last week.B. Could I borrow some money?C. That sounds like fun.D. I need to buy some drinks and snacks.E. Could you take out the trash? A. Could I invite my friends to my birthday party on Saturday, Mom? B. Of course! _1_. A. Yeah, Um _2_. B. What for? A. _3_. B. Well, I a

22、m shopping tomorrow. And I can buy some drinks and snacks for you. A. Oh, good. Thank you, Mom. B. Youre welcome. Oh, could you clean your room? A. _4_. B. You need to clean it again for your party. A. Ok, but I need to do my homework first. B. Thats right. After you finish your homework, lets clean

23、 the room. I can sweep the floor and do the dishes. A. _5_. B. Yes, sure.七、单项填空。 1. What a dirty room! You shouldnt throw your waste things everywhere. Oh, I am sorry, I am going to _ and put them in the waste box. A. fold my clothes B. take out the trash C. watch TV 2. Could you please go to the mo

24、vies with me tonight? Sorry, my mother is ill in bed, and I have to _ her. A. take care of B. take a walk with C. take over 3. Dont _ the dog. its dangerous, itll bite you. A. play with B. play C. play for 4. Jim, come out. Lets go to play football. Sorry. Im _ a maths problem. A. working out B. wor

25、king on C. working for 5. Mum, Could I go shopping with you? Yes, _ But you have to finish your homework first. A. you can B. you could C. you cant 6. My mother often _ my little sister _ of the house and plays with her in the garden. A. takeout B. takesout C. takes to 7. I _ doing the dishes becaus

26、e its boring. A. hates B. hate C. like 8. I _ some money from him, but Ill _ it to him in a few days. A. borrow, return B. lend, borrow C. borrow, keep 9. _ the young trees is our duty. A. Taking good care of B. Take good care of C. Takes good care of八、阅读理解（A） We all know that there are many pyramid

27、s （金字塔） in Egypt （埃及）, but most of us dont know the people of Mexico（墨西哥）in the old times also built pyramids. They did not build the pyramids for tombs（坟墓）. They built a pyramid and they built a temple（庙）on top of it. The pyramids of Mexico are not as high as those in Egypt, but they are big. Each

28、pyramid has a wide stairway（楼梯）that goes from the bottom（底部）to the top. There is nothing inside the pyramid, only earth and stone. Scientists think it took 10,000 men more than ten years to build the great pyramid Teochuacan（特奥帝瓦坎）. Its 2,000 years old. On the top they built a temple to the sun. The

29、 temple is no longer there. How did the people of old times build the pyramids? No one knows. 根据短文内容判断正（T）误（F）。 1. There are many pyramids in Mexico, too. （ ） 2. People in Mexico invited people in Egypt to build the pyramids for them. （ ） 3. The pyramids in Mexico are higher than those in Egypt. （ ） 4. There are some old tombs inside the pyramids in Mexico. （ ） 5. Scientists dont know how the people of old times build the pyramids in Egypt, either. （ ）（B） 阅读短文，判断正误。正确写T，错误写F。Be